Removes custom ATV2 silent command and adds standard Hayes AT command ATQ for controlling quiet mode.
The EEPROM settings version is updated since a new flag is being stored. Upon detecting the old EEPROM setting number the code updates the EEPROM settings to include a value for quietMode and the new version info. If ATV is already set to 2, silent mode, it will change it to 0 and set Q to 1 so responses continue to be silent. If Vis not set to 2 it is not touched and Q is set to the default of 0.
Removes custom ATV2 silent command and adds standard Hayes AT command ATQ for controlling quiet mode.
The EEPROM settings version is updated since a new flag is being stored. Upon detecting the old EEPROM setting number the code updates the EEPROM settings to include a value for quietMode and the new version info. If ATV is already set to 2, silent mode, it will change it to 0 and set Q to 1 so responses continue to be silent. If Vis not set to 2 it is not touched and Q is set to the default of 0.